class ModuleFilter : public Module
{
+ typedef std::set<std::string, irc::insensitive_swo> ExemptTargetSet;
+
bool initing;
RegexFactory* factory;
void FreeFilters();
std::vector<FilterResult> filters;
int flags;
- std::set<std::string> exemptfromfilter; // List of channel names excluded from filtering.
+ // List of channel names excluded from filtering.
+ ExemptTargetSet exemptedchans;
+
+ // List of target nicknames excluded from filtering.
+ ExemptTargetSet exemptednicks;
ModuleFilter();
CullResult cull();
ModResult ModuleFilter::OnUserPreMessage(User* user, void* dest, int target_type, std::string& text, char status, CUList& exempt_list, MessageType msgtype)
{
- /* Leave ulines alone */
- if ((ServerInstance->ULine(user->server)) || (!IS_LOCAL(user)))
+ // Leave remote users and servers alone
+ if (!IS_LOCAL(user))
return MOD_RES_PASSTHRU;
flags = (msgtype == MSG_PRIVMSG) ? FLAG_PRIVMSG : FLAG_NOTICE;
if (target_type == TYPE_USER)
{
User* t = (User*)dest;
+ // Check if the target nick is exempted, if yes, ignore this message
+ if (exemptednicks.count(t->nick))
+ return MOD_RES_PASSTHRU;
+
target = t->nick;
}
else if (target_type == TYPE_CHANNEL)
{
Channel* t = (Channel*)dest;
- if (exemptfromfilter.find(t->name) != exemptfromfilter.end())
+ if (exemptedchans.count(t->name))
return MOD_RES_PASSTHRU;
target = t->name;
ModResult ModuleFilter::OnPreCommand(std::string &command, std::vector<std::string> ¶meters, LocalUser *user, bool validated, const std::string &original_line)
{
- if (validated && IS_LOCAL(user))
+ if (validated)
{
flags = 0;
bool parting;
if (parameters.size() < 2)
return MOD_RES_PASSTHRU;
- if (exemptfromfilter.find(parameters[0]) != exemptfromfilter.end())
+ if (exemptedchans.count(parameters[0]))
return MOD_RES_PASSTHRU;
parting = true;
void ModuleFilter::ReadConfig(ConfigStatus& status)
{
ConfigTagList tags = ServerInstance->Config->ConfTags("exemptfromfilter");
- exemptfromfilter.clear();
+ exemptedchans.clear();
+ exemptednicks.clear();
+
for (ConfigIter i = tags.first; i != tags.second; ++i)
{
- std::string chan = i->second->getString("channel");
- if (!chan.empty())
- exemptfromfilter.insert(chan);
+ ConfigTag* tag = i->second;
+
+ // If "target" is not found, try the old "channel" key to keep compatibility with 2.0 configs
+ const std::string target = tag->getString("target", tag->getString("channel"));
+ if (!target.empty())
+ {
+ if (target[0] == '#')
+ exemptedchans.insert(target);
+ else
+ exemptednicks.insert(target);
+ }
}
std::string newrxengine = ServerInstance->Config->ConfValue("filteropts")->getString("engine");
{
for (std::vector<FilterResult>::iterator i = filters.begin(); i != filters.end(); i++)
{
- results.push_back(ServerInstance->Config->ServerName+" 223 "+user->nick+" :"+RegexEngine.GetProvider()+":"+i->freeform+" "+i->GetFlags()+" "+FilterActionToString(i->action)+" "+ConvToStr(i->gline_time)+" :"+i->reason);
+ results.push_back("223 "+user->nick+" :"+RegexEngine.GetProvider()+":"+i->freeform+" "+i->GetFlags()+" "+FilterActionToString(i->action)+" "+ConvToStr(i->gline_time)+" :"+i->reason);
+ }
+ for (ExemptTargetSet::const_iterator i = exemptedchans.begin(); i != exemptedchans.end(); ++i)
+ {
+ results.push_back("223 "+user->nick+" :EXEMPT "+(*i));
}
- for (std::set<std::string>::iterator i = exemptfromfilter.begin(); i != exemptfromfilter.end(); ++i)
+ for (ExemptTargetSet::const_iterator i = exemptednicks.begin(); i != exemptednicks.end(); ++i)
{
- results.push_back(ServerInstance->Config->ServerName+" 223 "+user->nick+" :EXEMPT "+(*i));
+ results.push_back("223 "+user->nick+" :EXEMPT "+(*i));
}
}
return MOD_RES_PASSTHRU;